Hello all I've come here to ask a question about penile growth I'm small its not think I gess but regardless is small and has been that way for a while for like 2 years I am overweight and I'm about to be 16 could my weight be an issue

Your weight is not a factor in the size of your penis. It could however appear smaller in contrast to your size, but at 15 it is probably not done growing anyhow.